Results 281 to 290 of about 3,237,001 (321)

The Tyranny of Distance and Impacts on an Ageing Australia. [PDF]

Nurs Open
William S, Davidson PM.
europepmc   +1 more source

Understanding the Role of Fabry‐Perot Resonances in Maximizing Absorption for Ultrathin Sn Halide Perovskite Optoelectronic Devices

Advanced Optical Materials, EarlyView.
A design principle is presented that maximizes absorption in ultrathin (tens of nanometers) Sn halide perovskite optoelectronic devices by aligning their intrinsic absorption wavelengths with Fabry–Pérot (FP) resonances. The ultrathin FASnI3 devices exhibit increases open‐circuit voltage, reduces dark current, and high photocurrent, yielding high ...
Donggyu Lim, Jia Choi, Seongcheol Ju, Bum Ho Jeong, Hakjun Kim, Kyu‐Tae Lee, Hui Joon Park   +6 more
wiley   +1 more source

A Survey on Semantic Communications in Internet of Vehicles. [PDF]

Entropy (Basel)
Ye S, Wu Q, Fan P, Fan Q.
europepmc   +1 more source

Pyroelectric Doping Reversal of MoS₂ p‐n Junctions on Ferroelectric Domain Walls Probed by Photoluminescence

Advanced Optical Materials, EarlyView.
The potential of pyroelectricity for controlling electron doping in monolayer MoS2 on periodically poled LiNbO3 substrates is demonstrated. Pyroelectric charges are shown to convert p‐n into n‐p homojunctions formed in MoS2 on domain walls. The variation in the MoS2 electron density from 300 to 10 K is consistent with the change in the spontaneous ...
Javier Fernández‐Martínez, Joan J. Ronquillo, Guillermo López‐Polín, Herko P. van der Meulen, Mariola O Ramírez, Luisa E. Bausá   +5 more
wiley   +1 more source

A Performance Study of Mobility Speed Effects on Vehicle Following Control via V2V MIMO Communications. [PDF]

Sensors (Basel)
Sopajarn J, Booranawong A, Chumpol S, Jindapetch N, Yuichi O, Saito H.   +5 more
europepmc   +1 more source

Coupled Optical Response of Armchair Graphene Nanoribbons and Single Wall Carbon Nanotube Hybrid Structures

Advanced Optical Materials, EarlyView.
A strong interaction between the five‐armchair graphene nanoribbons (GNRs) and the encapsulating single‐walled carbon nanotubes is identified. A reduction of the bandgap of the hybrid structure as well as additional proof for the single H‐terminations of the GNRs are confirmed through a combination of optical absorbance spectroscopy and density ...
Dido Denier van der Gon, Jorge Laranjeira, Valeria Milotti, Lukas W. Perner, Joselyn Benalcázar, Manuel Melle‐Franco, Thomas Pichler, Oliver H. Heckl, Paola Ayala   +8 more
wiley   +1 more source

Liquid crystal monomers induce placental development and progesterone release dysregulation through transplacental transportation. [PDF]

Nat Commun
Zhang S, Cheng Z, Zhang T, Ding Y, Zhu H, Wang L, Sun H.   +6 more
europepmc   +1 more source

Flexible and Water‐Resistant Y3Al5O12:Er3+/Yb3+ Upconversion Nanoparticles‐Based Luminescent Cellulose Paper for Anti‐Counterfeiting and VOCs Detection

Advanced Optical Materials, EarlyView.
This work presents a cost effective and sustainable approach of designing flexible, water resistant and bright green luminescent Y3Al5O12:Er3+/Yb3+ upconversion nanoparticles (UCNPs) incorporated into cellulose paper for anti‐counterfeiting and volatile organic compounds (VOCs) detection applications.
Annu Balhara, Rohan Rohilla, Bijaideep Dutta, Jyoti Prakash, Surajit Samui, Santosh K. Gupta   +5 more
wiley   +1 more source

Uneven renewable energy supply constrains the decarbonization effects of excessively deployed hydrogen-based DRI technology. [PDF]

Nat Commun
Wang Y, Chen C, Tao Y, Wen Z.
europepmc   +1 more source

Fabrication Optimization of van der Waals Metasurfaces: Inverse Patterning Boosts Resonance Quality Factor

Advanced Optical Materials, EarlyView.
An optimized fabrication approach for the nanostructuring of optical metasurfaces from van der Waals materials like hexagonal boron nitride is presented. The resonator geometries show enhanced geometric homogeneity, resulting in a significant increase in quality factors of symmetry‐protected bound states in the continuum resonances.
Jonas Biechteler, Connor Heimig, Thomas Weber, Dmytro Gryb, Luca Sortino, Stefan A. Maier, Leonardo de S. Menezes, Andreas Tittl   +7 more
wiley   +1 more source